Porous nanographene formation on γ-alumina nanoparticles <i>via</i> transition-metal-free methane activation-Reference-Cited by-同舟云学术

Porous nanographene formation on γ-alumina nanoparticles via transition-metal-free methane activation

Published:2022 Issue:11 Volume:13 Page:3140-3146
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Yamamoto Masanori¹^ORCID,Zhao Qi²,Goto Shunsuke¹,Gu Yu³,Toriyama Takaaki⁴,Yamamoto Tomokazu⁴,Nishihara Hirotomo¹^ORCID,Aziz Alex²^ORCID,Crespo-Otero Rachel²^ORCID,Di Tommaso Devis²^ORCID,Tamura Masazumi³^ORCID,Tomishige Keiichi³^ORCID,Kyotani Takashi¹^ORCID,Yamazaki Kaoru⁵^ORCID

Affiliation:

1. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba, Sendai 980-8577, Japan

2. Department of Chemistry, Queen Mary University of London, Mile End Road, London E1 4NS, UK

3. Graduate School of Engineering, Tohoku University, 6-6-07 Aramaki, Aoba, Sendai 980-8579, Japan

4. The Ultramicroscopy Research Center, Kyushu University, Motooka 744, Nishi, Fukuoka 819-0395, Japan

5. Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba, Sendai 980-8577, Japan

Abstract

Oxygen vacancies on the (100) surface of γ-Al2O3 nanoparticles catalyse CH4-CVD for single-layered nanoporous graphenes with no transition metal reaction centre. The rate-limiting step is the proton transfer (PT) in the activation of CH4 on them.

Funder

Japan Society for the Promotion of Science

Ministry of Education, Culture, Sports, Science and Technology

Japan Science and Technology Agency

Engineering and Physical Sciences Research Council

China Scholarship Council

Ebara Hatakeyama Memorial Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link